AU2003227181A1 - Chemical reactor for nitrogen oxide removal and method of removing nitrogen oxide - Google Patents

Chemical reactor for nitrogen oxide removal and method of removing nitrogen oxide

Info

Publication number
AU2003227181A1
AU2003227181A1 AU2003227181A AU2003227181A AU2003227181A1 AU 2003227181 A1 AU2003227181 A1 AU 2003227181A1 AU 2003227181 A AU2003227181 A AU 2003227181A AU 2003227181 A AU2003227181 A AU 2003227181A AU 2003227181 A1 AU2003227181 A1 AU 2003227181A1
Authority
AU
Australia
Prior art keywords
nitrogen oxide
chemical reactor
removal
removing nitrogen
oxide removal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003227181A
Inventor
Masanobu Awano
Sergei Bredikhin
Yoshinobu Fujishiro
Jin Hwang Hae
Takuya Hiramatsu
Shingo Katayama
Kunihiro Maeda
Kazuyuki Matsuda
Motoyuki Miyata
Osamu Shiono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
National Institute of Advanced Industrial Science and Technology AIST
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2002073089A external-priority patent/JP4057823B2/en
Priority claimed from JP2002073437A external-priority patent/JP4132893B2/en
Priority claimed from JP2002204318A external-priority patent/JP4318281B2/en
Priority claimed from JP2002204893A external-priority patent/JP4317683B2/en
Application filed by National Institute of Advanced Industrial Science and Technology AIST filed Critical National Institute of Advanced Industrial Science and Technology AIST
Publication of AU2003227181A1 publication Critical patent/AU2003227181A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AU2003227181A 2002-03-15 2003-03-17 Chemical reactor for nitrogen oxide removal and method of removing nitrogen oxide Abandoned AU2003227181A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2002-073089 2002-03-15
JP2002073089A JP4057823B2 (en) 2002-03-15 2002-03-15 Nitrogen oxide purification chemical reactor and nitrogen oxide purification method
JP2002073437A JP4132893B2 (en) 2002-03-18 2002-03-18 Electrode material for chemical reactor
JP2002-073437 2002-03-18
JP2002-204318 2002-07-12
JP2002204318A JP4318281B2 (en) 2002-07-12 2002-07-12 Nitrogen oxide removal system
JP2002-204893 2002-07-12
JP2002204893A JP4317683B2 (en) 2002-07-12 2002-07-12 Nitrogen oxide purification chemical reactor
PCT/JP2003/003178 WO2003078031A1 (en) 2002-03-15 2003-03-17 Chemical reactor for nitrogen oxide removal and method of removing nitrogen oxide

Publications (1)

Publication Number Publication Date
AU2003227181A1 true AU2003227181A1 (en) 2003-09-29

Family

ID=28046655

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003227181A Abandoned AU2003227181A1 (en) 2002-03-15 2003-03-17 Chemical reactor for nitrogen oxide removal and method of removing nitrogen oxide

Country Status (3)

Country Link
US (1) US20050167286A1 (en)
AU (1) AU2003227181A1 (en)
WO (1) WO2003078031A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060213782A1 (en) * 2005-03-22 2006-09-28 World Hydrogen, Inc Method and device for dissociating carbon dioxide molecules
JP5057018B2 (en) * 2006-06-30 2012-10-24 独立行政法人産業技術総合研究所 Electrochemical cell type gas sensor
FR2921847B1 (en) * 2007-10-08 2011-03-18 Saint Gobain Ct Recherches PURIFICATION STRUCTURE INCORPORATING A POLARIZED ELECTROCHEMICAL CATALYSIS SYSTEM
JP2009138522A (en) * 2007-12-03 2009-06-25 Toyota Industries Corp Exhaust emission control device
PT2553229E (en) * 2010-04-02 2015-02-13 Univ Ohio Selective catalytic reduction via electrolysis of urea
US8562929B2 (en) * 2010-04-02 2013-10-22 Ohio University Selective catalytic reduction via electrolysis of urea
TWI422422B (en) * 2011-11-09 2014-01-11 Nat Univ Tsing Hua Electrocatalytic converter for exhaust emission control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08332342A (en) * 1995-06-09 1996-12-17 Hokushin Ind Inc Method and apparatus for removing nitrogen oxide
JPH0999213A (en) * 1995-10-04 1997-04-15 Sekiyu Sangyo Kasseika Center Element for purifying waste gas and purifying method of nitrogen oxides
JP2001198455A (en) * 2000-01-17 2001-07-24 Toyota Motor Corp Nitrogen oxide adsorbent and its use
JP3626971B2 (en) * 2001-07-25 2005-03-09 独立行政法人産業技術総合研究所 Chemical reactor

Also Published As

Publication number Publication date
US20050167286A1 (en) 2005-08-04
WO2003078031A1 (en) 2003-09-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase